############################################################################
##
## Copyright (C) 2006-2007 University of Utah. All rights reserved.
##
## This file is part of VisTrails.
##
## This file may be used under the terms of the GNU General Public
## License version 2.0 as published by the Free Software Foundation
## and appearing in the file LICENSE.GPL included in the packaging of
## this file.  Please review the following to ensure GNU General Public
## Licensing requirements will be met:
## http://www.opensource.org/licenses/gpl-license.php
##
## If you are unsure which license is appropriate for your use (for
## instance, you are interested in developing a commercial derivative
## of VisTrails), please contact us at vistrails@sci.utah.edu.
##
## This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
## WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
##
############################################################################
"""Defines a time decorator that times function calls."""

import time

def time_method(method):
    def decorated(self, *args, **kwargs):
        t = time.time()
        try:
            return method(self, *args, **kwargs)
        finally:
            print time.time() - t
    return decorated

def time_call(callable_):
    def decorated(*args, **kwargs):
        t = time.time()
        try:
            return callable_(*args, **kwargs)
        finally:
            print time.time() - t
    return decorated

##############################################################################
